3893967

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1873}}^1$

素因数の和:1900

約数の個数: 32

約数和(自身を含む): 7196160

約数和(自身を除く): 3302193

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 1873, 2079, 5619, 13111, 16857, 20603, 39333, 50571, 61809, 117999, 144221, 185427, 353997, 432663, 556281, 1297989, 3893967]

約数ペア:

[(1, 3893967), (3, 1297989), (7, 556281), (9, 432663), (11, 353997), (21, 185427), (27, 144221), (33, 117999), (63, 61809), (77, 50571), (99, 39333), (189, 20603), (231, 16857), (297, 13111), (693, 5619), (1873, 2079)]